InChI=1/C16H24N4O2/c1-10(16(2,3)4)20(5)9-14(21)17-11-6-7-12-13(8-11)19-15(22)18-12/h6-8,10H,9H2,1-5H3,(H,17,21)(H2,18,19,22)/p+1/t10-/m1/s1/fC16H25N4O2/h17-20H/q+1 B63B0BCE5CDA4202